# DIST: This is the distribution Makefile for Emacs.  configure can
# DIST: make most of the changes to this file you might want, so try
# DIST: that first.

# add -DUSG for SysV movemail and timer
# For Xenix, add the following for movemail:
#  LOADLIBES= -lx
# For Mips, the following is needed for who knows what.
#  LOADLIBES = -lmld /usr/bsd43/usr/lib/libc.a

# Avoid trouble on systems where the `SHELL' variable might be
# inherited from the environment.
SHELL = /bin/sh

# Allow the user to specify the install program.
INSTALL = install
INSTALLFLAGS =

# Things that a user might actually run, which should be installed in bindir.
INSTALLABLES = etags ctags emacsclient b2m 

# Things that Emacs runs internally, or during the build process,
# which should not be installed in bindir.
UTILITIES= test-distrib wakeup make-docfile digest-doc sorted-doc \
	movemail cvtmail fakemail yow env emacsserver hexl timer

# Like UTILITIES, but they're not system-dependent, and should not be
# deleted by the distclean target.
SCRIPTS= rcs2log vcdiff

EXECUTABLES= ${UTILITIES} ${INSTALLABLES} ${SCRIPTS}

# These things are edited by ../configure; don't change anything before
# or including the '='; everything after that gets blown away.
CC=gcc
CFLAGS= -g -O
LOADLIBES=

all: ../arch-lib

# We use rm -f so that rm won't try to ask questions during the build.
../arch-lib: ${EXECUTABLES}
	for file in ${EXECUTABLES} ; do \
	  if [ -f $${file} ]; then \
            if [ -f ../arch-lib/$${file} ]; then \
	      rm -f ../arch-lib/$${file} ; \
	    fi ; \
	    ln $${file} ../arch-lib ; \
          fi ; \
	done

# We don't need to install `wakeup' explicitly, because it will be copied when
# this whole directory is copied.
install: all
	${INSTALL} ${INSTALLFLAGS} -c emacsclient ${BINDIR}/emacsclient
	${INSTALL} ${INSTALLFLAGS} -c etags ${BINDIR}/etags
	${INSTALL} ${INSTALLFLAGS} -c ctags ${BINDIR}/ctags
	${INSTALL} ${INSTALLFLAGS} -c b2m ${BINDIR}/b2m
	${INSTALL} ${INSTALLFLAGS} -c -m 444 emacs.1 ${MANDIR}/emacs.${MANEXT}

install.sysv: all
	-cp emacsclient ${BINDIR}/emacsclient.new
	-chmod 755 ${BINDIR}/emacsclient.new
	-chgrp bin ${BINDIR}/emacsclient.new
	-chown bin ${BINDIR}/emacsclient.new
	-mv ${BINDIR}/emacsclient.new ${BINDIR}/emacsclient
	-cp etags ${BINDIR}/etags.new
	-chmod 755 ${BINDIR}/etags.new
	-chgrp bin ${BINDIR}/etags.new
	-chown bin ${BINDIR}/etags.new
	-mv ${BINDIR}/etags.new ${BINDIR}/etags
	-cp ctags ${BINDIR}/ctags.new
	-chmod 755 ${BINDIR}/ctags.new
	-chgrp bin ${BINDIR}/ctags.new
	-chown bin ${BINDIR}/ctags.new
	-mv ${BINDIR}/ctags.new ${BINDIR}/ctags
	-cp b2m ${BINDIR}/b2m.new
	-chmod 755 ${BINDIR}/b2m.new
	-chgrp bin ${BINDIR}/b2m.new
	-chown bin ${BINDIR}/b2m.new
	-mv ${BINDIR}/b2m.new ${BINDIR}/b2m
	-cp emacs.1 ${MANDIR}/emacs.${MANEXT}.new
	-chmod 444 ${MANDIR}/emacs.${MANEXT}.new
	-mv ${MANDIR}/emacs.${MANEXT}.new ${MANDIR}/emacs.${MANEXT}

install.xenix:
	cp etags ctags emacsclient ${BINDIR}
	chmod 755 ${BINDIR}/etags ${BINDIR}/ctags
	chmod 755 ${BINDIR}/emacsclient
	cp b2m ${BINDIR}
	chmod 755 ${BINDIR}/b2m
	cp emacs.1 ${MANDIR}/emacs.${MANEXT}
	chmod 444 ${MANDIR}/emacs.${MANEXT}


clean mostlyclean:
	-rm -f ${INSTALLABLES} ${UTILITIES} core *.o

distclean:
	-rm -f ${INSTALLABLES} ${UTILITIES} *~ \#* ../etc/DOC* core *.o
	cd ../arch-lib; rm -f ${EXECUTABLES}

realclean: distclean
	rm TAGS aixcc.c

# Test the contents of the directory.
check:
	@echo "We don't have any tests for GNU Emacs yet."

TAGS: etags
	etags *.[ch]

# This verifies that the non-ASCII characters in the file `testfile'
# have not been clobbered by whatever means were used to copy and
# distribute Emacs.  If they were clobbered, all the .elc files were
# clobbered too.
test-distrib: test-distrib.c
	$(CC) -o test-distrib test-distrib.c
	./test-distrib

GETOPTOBJS = getopt.o getopt1.o
GETOPTDEPS = $(GETOPTOBJS) getopt.h
getopt.o: getopt.c getopt.h
getopt1.o: getopt1.c getopt.h

etags: etags.c $(GETOPTDEPS)
	$(CC) ${CFLAGS} -DETAGS etags.c $(GETOPTOBJS) $(LOADLIBES) -o etags

ctags: etags.c $(GETOPTDEPS)
	$(CC) ${CFLAGS} -DCTAGS etags.c $(GETOPTOBJS) $(LOADLIBES) -o ctags

wakeup: wakeup.c
	$(CC) ${CFLAGS} wakeup.c $(LOADLIBES) -o wakeup

make-docfile: make-docfile.c
	$(CC) ${CFLAGS} make-docfile.c $(LOADLIBES) -o make-docfile

digest-doc: digest-doc.c
	$(CC) ${CFLAGS} digest-doc.c $(LOADLIBES) -o digest-doc 

sorted-doc: sorted-doc.c
	$(CC) ${CFLAGS} sorted-doc.c $(LOADLIBES) -o sorted-doc

b2m: b2m.c ../src/config.h
	$(CC) ${CFLAGS} b2m.c $(LOADLIBES) -o b2m 

movemail: movemail.c ../src/config.h
	$(CC) ${CFLAGS} movemail.c $(LOADLIBES) -o movemail

cvtmail: cvtmail.c
	$(CC) ${CFLAGS} cvtmail.c $(LOADLIBES) -o cvtmail

fakemail: fakemail.c ../src/config.h
	$(CC) ${CFLAGS} fakemail.c $(LOADLIBES) -o fakemail

yow: yow.c ../src/paths.h
	$(CC) ${CFLAGS} yow.c $(LOADLIBES) -o yow

env: env.c ../src/config.h
	$(CC) -DEMACS ${CFLAGS} env.c $(LOADLIBES) -o env

emacsserver: emacsserver.c ../src/config.h
	$(CC) ${CFLAGS} emacsserver.c $(LOADLIBES) -o emacsserver

emacsclient: emacsclient.c ../src/config.h
	$(CC) ${CFLAGS} emacsclient.c $(LOADLIBES) -o emacsclient

hexl: hexl.c
	$(CC) ${CFLAGS} hexl.c $(LOADLIBES) -o hexl

timer: getdate.o timer.o
	$(CC) $(CFLAGS) getdate.o timer.o -o timer

# These are NOT included in INSTALLABLES or UTILITIES.
# See ../src/ymakefile.
emacstool: emacstool.c
	$(CC) emacstool.c -o emacstool ${CFLAGS} \
	  -lsuntool -lsunwindow -lpixrect $(LOADLIBES)

# For SUN Japanese Language Environment
nemacstool: emacstool.c
	$(CC) -o nemacstool -DJLE ${CFLAGS} emacstool.c \
	  -lsuntool -lmle -lsunwindow -lpixrect $(LOADLIBES)

xvetool: emacstool.c
	$(CC) -o xvetool -DXVIEW ${CFLAGS} emacstool.c \
	  -lxview -lX -I$(OPENWINHOME)/include -L$(OPENWINHOME)/lib \
	  $(LOADLIBES)

xveterm: emacstool.c
	$(CC) -o xveterm -DXVIEW -DTTERM ${CFLAGS} emacstool.c \
	  -lxview -lolgx -lX  -I$(OPENWINHOME)/include -L$(OPENWINHOME)/lib \
	  $(LOADLIBES)

aixcc: aixcc.c
	$(CC) $(CFLAGS) -o aixcc aixcc.c

aixcc.c: aixcc.lex
	lex aixcc.lex
	mv lex.yy.c aixcc.c